questionText: To ask the Secretary of State for Transport, if he will publish the exemptions granted by the Office of Rail and Road under Section 5 of the Railway Safety Regulations 1999 on central door locking by the date they (a) were issued and (b) expire.
answerText: The Office of Rail and Road publishes a list of exemptions granted under Regulation 6 of the Railway Safety Regulations 1999 on their website. This list of exemptions includes the date they were issued and their expiration dates. 
heading: Rolling Stock: Safety